showing patient and unruffled self-control and restraint under adversity; slow to retaliate or express resentment; "seemly and forbearing...yet strong enough to resist aggression"; "was longanimous in the face of suffering"
having or displaying warmth or affection; "affectionate children"; "caring parents"; "a fond embrace"; "fond of his nephew"; "a tender glance"; "a warm embrace"
having a play of lustrous rainbow-like colors; "an iridescent oil slick"; "nacreous (or pearlescent) clouds looking like mother-of-pearl"; "a milky opalescent (or opaline) luster"